Summary statistics for c_1_c6_02705 variable in hcris2552_96_2004 dataset : Variable | Obs Mean Std. Dev. Min Max -------------+--------------------------------------------------------- c_1_c6_02705 | 3 1.45e+07 2.30e+07 533545 4.10e+07 by Jean Roth , jroth@nber.org , 9 Sep 2018